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At a glance
- Top
- Spruce
- Back & sides
- Black Walnut
- Body
- 000/Concert
- Neck
- Modified Low Oval with High-Performance Taper
- Scale length
- 24.9"
- Nut width
- 1.75"
What's included
- Martin 3-Ply Hardshell, Domed Top
- Acoustic Shoppe flatpicks, one in each gauge
- A thank-you card and seasonal stickers
- D'Addario Humidipak starter kit
- AcoustiCare Bluetooth humidity and temperature tracker
We add the Humidipak kit and the AcoustiCare tracker because this instrument ships under our Dread-Not Guarantee.
Serial #3029700 — actual photos
Serial #3029700 — actual photosMartin Custom Shop 000-14 Fret Spruce/Black Walnut Acoustic Guitar #9700
Choose your exact instrument
Most items ship within 24 hours. Any exception is noted on the listing.
At a glance
- Top
- Spruce
- Back & sides
- Black Walnut
- Body
- 000/Concert
- Neck
- Modified Low Oval with High-Performance Taper
- Scale length
- 24.9"
- Nut width
- 1.75"
What's included
- Martin 3-Ply Hardshell, Domed Top
- Acoustic Shoppe flatpicks, one in each gauge
- A thank-you card and seasonal stickers
- D'Addario Humidipak starter kit
- AcoustiCare Bluetooth humidity and temperature tracker
We add the Humidipak kit and the AcoustiCare tracker because this instrument ships under our Dread-Not Guarantee.
Why buy from The Acoustic Shoppe
- A twelve-time NAMM Top 100 Dealer (2015–2026)
- The #1 worldwide Eastman acoustic guitar dealer
- Every instrument ships after our 23-Point Professional Inspection
- 30-day in-home trial and a 1-year trade-in credit of up to 90% (pre-tax, less round-trip shipping)
Questions about this instrument?
Every one of us plays. Virtual demos available on request.

Description
The Martin Custom Shop 000-14 Fret Black Walnut pairs a solid spruce top with black walnut back and sides, a wood combination Martin doesn't run in its standard catalog. It's a one-of-one factory exclusive built for the player who wants genuine Custom Shop craftsmanship in a compact, comfortable 000 body.
Black walnut sits tonally between mahogany and rosewood — it has rosewood's clarity without quite as much overtone complexity, giving this 000 a focused, articulate voice that stays clean under fingerstyle playing and still has enough low end to back a full strum. Scalloped spruce bracing keeps the top responsive, so the guitar opens up quickly rather than needing years to break in.
European flamed maple binding and an Old Style 18 rosette and fingerboard inlay dress it in classic Martin appointments, and Grover nickel vintage-button tuners keep it in tune reliably. It ships in a Martin 3-ply hardshell case with a domed top. For a player who wants a genuinely rare Martin tonewood pairing in a proven body size, this is a one-of-one opportunity.
Serial #9700 — this listing is for the exact instrument shown in the photos above.
Specifications
Overview
- Body Shape
- 000/Concert
- Model
- 000-14 Fret Black Walnut
- Condition
- Dread-Not Guarantee, New
- Year
- 2026
- Top Wood
- Spruce
- Back & Sides
- Black Walnut
- Scale Length
- 24.9"
- Nut Width
- 1.75"
- Number of Strings
- 6
- Handedness
- Right-Handed
- Warranty
- Limited Lifetime
Body
- Top Wood
- Spruce
- Top Construction
- Solid
- Back & Sides Wood
- Black Walnut
- Back & Sides Construction
- Solid
- Body Bracing
- Scalloped
- Bracing Material
- Spruce
- Rosette
- Old Style 18 Black Maple Fiber
- Binding
- European Flamed Maple
- Top Finish
- Full Gloss
- Color
- Clear
Neck & Fingerboard
- Neck Wood
- Genuine Mahogany (12/4)
- Neck Shape
- Modified Low Oval with High-Performance Taper
- Fingerboard
- Ebony
- Fingerboard Inlay
- Old Style 18
- Scale Length
- 24.9"
- Nut Width
- 1.75"
- String Spacing
- 2.125" (Bridge)
Hardware & Electronics
- Tuning Machines
- Grover Nickel Vintage Button
- Bridge
- Modern Belly, Drop-In Saddle
- Bridge Material
- Ebony
- Hardware Color
- Nickel
In the Case
- Case / Gig Bag
- Martin 3-Ply Hardshell, Domed Top


